Fast food and sugary drinks may trigger depression, scientists say

Fast food and sugary drinks can cause depression, scientists say. This was revealed by a study of 32,000 middle-aged women. Participants who consumed processed food more often suffered from depression 50% more, and sugary drinks increased the risk of developing the disease by 37%. The study authors added that they cannot accurately determine a cause-and-effect relationship: it is possible that people with depression tend to adhere to a certain type of diet.